spi: Add Qualcomm QUP SPI controller support

	help

	  SPI driver for Renesas RSPI blocks.

config SPI_QUP

	tristate "Qualcomm SPI controller with QUP interface"

	depends on ARCH_MSM_DT

	help

	  Qualcomm Universal Peripheral (QUP) core is an AHB slave that

	  provides a common data path (an output FIFO and an input FIFO)

	  for serial peripheral interface (SPI) mini-core. SPI in master

	  mode supports up to 50MHz, up to four chip selects, programmable

	  data path from 4 bits to 32 bits and numerous protocol variants.

	  This driver can also be built as a module.  If so, the module

	  will be called spi_qup.

config SPI_S3C24XX

	tristate "Samsung S3C24XX series SPI"

	depends on ARCH_S3C24XX

spi-pxa2xx-platform-$(CONFIG_SPI_PXA2XX_DMA)	+= spi-pxa2xx-dma.o

obj-$(CONFIG_SPI_PXA2XX)		+= spi-pxa2xx-platform.o

obj-$(CONFIG_SPI_PXA2XX_PCI)		+= spi-pxa2xx-pci.o

obj-$(CONFIG_SPI_QUP)			+= spi-qup.o

obj-$(CONFIG_SPI_RSPI)			+= spi-rspi.o

obj-$(CONFIG_SPI_S3C24XX)		+= spi-s3c24xx-hw.o

spi-s3c24xx-hw-y			:= spi-s3c24xx.o